Invention Grant
- Patent Title: Techniques for bar code assisted positioning
- Patent Title (中): 条码辅助定位技术
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Application No.: US12816864Application Date: 2010-06-16
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Publication No.: US08368594B2Publication Date: 2013-02-05
- Inventor: Farooq Khan , Sridhar Rajagopal , Baowei Ji
- Applicant: Farooq Khan , Sridhar Rajagopal , Baowei Ji
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Main IPC: G01S1/08
- IPC: G01S1/08
Abstract:
A method and apparatus for generating a bar code and for using a bar code to assist with positioning are provided. The method for generating a bar code to assist with positioning includes obtaining Global Positioning System (GPS) assistance data, generating a bar code with the GPS assistance data encoded therein, and displaying the bar code. The method for using a bar code to assist with positioning includes scanning a bar code, obtaining GPS assistance data from the scanned bar code, receiving and locking onto one or more GPS signals by using the GPS assistance data, and determining a position using the received one or more GPS signals.
Public/Granted literature
- US20110074629A1 TECHNIQUES FOR BAR CODE ASSISTED POSITIONING Public/Granted day:2011-03-31
Information query
